#47458D#47458D

#47458D is a dark, moderate blue. Relative luminance 0.075; OKLCH L 43.0% C 0.116 H 281.6°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#47458D
RGB	rgb(71, 69, 141)
HSL	hsl(242, 34%, 41%)
HSV	hsv(242, 51%, 55%)
CMYK	cmyk(49.6%, 51.1%, 0%, 44.7%)
CIE-LAB	lab(32.96, 21.28, -39.89)
CIE-LCH	lch(32.96, 45.21, 298.07°)
OKLab	oklab(43.05% 0.0233 -0.1135)
OKLCH	oklch(43.05% 0.116 281.6)
XYZ	xyz(9.5329, 7.5184, 26.1430)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47458D #8B8D45

analogous

#45678D #47458D #6B458D

triadic

#47458D #8D4745 #458D47

tetradic

#47458D #8D4567 #8B8D45 #458D6B

square

#47458D #8D4567 #8B8D45 #458D6B

split-complementary

#47458D #8D6B45 #678D45

monochromatic

#1E1D3B #323164 #47458D #615FB1 #8988C5

Accessibility & contrast

On white

8.39

#47458D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#47458D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47458D

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47458D	#FFFFFF	#000000	##FFFFFF
##47458D	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245090

Deuteranopia (green-blind)

#1F4B8B

Tritanopia (blue-blind)

#2E5562

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #47458d;
/* rgb */ color: rgb(71, 69, 141);
/* oklch */ color: oklch(43.0% 0.116 281.6);

Tailwind

colors: {
  custom: {
    50: '#7f78af',
    500: '#47458d',
    950: '#000000',
  },
}

SCSS

$custom: #47458d;
$custom-light: #7f78af;
$custom-dark: #000000;

JSON

{
  "hex": "#47458d",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 141
  },
  "hsl": {
    "h": 241.667,
    "s": 34.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43049,
    "c": 0.1159,
    "h": 281.6
  },
  "luminance": 0.07519
}

Semantic roles & 50–950 ramp

primary

#47458D

secondary

#AEB07E

accent

#CA5DC7

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0A0910

muted

#7C7B7F

Preview Lab

Preview with #47458D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →